| 碳质双层纸基摩擦材料的制备与性能表征 |
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| 引用本文： | 杨瑞丽,付业伟,李贺军.碳质双层纸基摩擦材料的制备与性能表征[J].陕西师范大学学报,2007,35(3):57-60. |
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| 作者姓名： | 杨瑞丽 付业伟 李贺军 |
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| 作者单位： | 咸阳师范学院化学系，咸阳师范学院化学系，西北工业大学材料学院 陕西咸阳712000，陕西咸阳712000，西北工业大学材料学院，陕西西安710072，陕西西安710072 |
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| 摘 要： | 使用造纸工艺制备了一种碳质双层纸基摩擦材料,采用TG-DTA热分析、惯量摩擦试验和定速摩擦试验研究了摩擦材料的耐热性能和摩擦磨损性能,获得了碳质双层纸基摩擦材料的静摩擦力矩曲线.试验结果显示,碳质双层纸基摩擦材料耐热性能良好,动摩擦稳定,静摩擦系数低,磨损率小,载荷适应性强,是一种适合于在高载荷条件下使用的低静/动摩擦系数比纸基摩擦材料.
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| 关 键 词： | 双层纸基摩擦材料 碳材料 TG-DTA分析 摩擦磨损性能 摩擦力矩 |
| 文章编号： | 1672-4291（2007）03-0057-04 |
| 修稿时间： | 2007-05-05 |
The preparation and characterization of two-ply paper-based friction material containing carbon material |
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| YANG Rui-li,FU Ye-wei,LI He-jun.The preparation and characterization of two-ply paper-based friction material containing carbon material[J].Journal of Shaanxi Normal University: Nat Sci Ed,2007,35(3):57-60. |
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| Authors: | YANG Rui-li FU Ye-wei LI He-jun |
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| Abstract: | To exert the excellent tribological characteristics of carbon material,a two-ply paper-based friction material was successfully developed by paper making process.The thermal durability of the prepared material was investigated by TG-DTA analysis and the tribological performances were investigated with inertia friction tester and constant speed friction tester respectively.Additionaly, the static friction torque curve of such material was obtained for the first time.Results show that the two-ply paper-based friction material,which has excellent thermal durability,stable dynamic coefficient of friction,low wear rate and low ratio in static/dynamic fiction,is suitable to be used in high load condition. |
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| Keywords: | two-ply paper-based friction material carbon material TG-DTA analysis friction and wear performance friction torque |
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